face_resize.js

  createDataAnimation: function(filename) {

    var me = this;
    
    return function(p) {
      
      var u = new utils(p);
      var w = 640, h = 480;
      var frameNumber = 0;
      var recording = [];

      p.setup = function () {
        p.createCanvas(w, h);
        p.loadJSON(filename, function(data) {
          recording = data;
        });
      }

      p.draw = function () {
        p.clear();
        if(recording.length > 0) {
          var params = recording[frameNumber % recording.length];
          var positions = me.reference_tracker.calculatePositions(params);
          u.drawFace(positions, u.buildDescription(positions));
          frameNumber++;
        }
      }
      
      p.windowResized = function () {
        p.resizeCanvas(w, h);
      };
    }
  }
};